Found this on livejournal (here to be precise: http://community . livejournal . com/merlinxarthur/619302 . html) and, although my attempt doesn't hold a candle to some of the brilliantness I've seen some people come up with - I have to say I'm pretty satisfied. This was fun :D
1) Angst:
Matt loved me; I let him.
He knew he'd die.
.
2) AU:
"Double movie date with L and Light?"
"No."
Mello sulks.
.
3) Crack!Fic:
Roger hands Mello condoms.
Matt sputters: "I'm not the girl!"
.
4) Crossover:
"Takada, I don't think we're in Kansas anymore," Mello gripes.
.
5) First Time:
In flagrante delicto, back of the library – "We were… studying?"
.
6) Fluff:
Mello smirks devilishly; Matt says hello to the butterflies again.
.
7) Humour:
"That gun down your pants? It's overcompensation, isn't it?"
.
8) Hurt/Comfort:
"It's abuse."
"I'm not powerless. You're addicted."
But Matt craves more.
.
9) Smut:
"Swallow that smoke. Something better for your mouth?"
"Yes, sir."
.
10) UST (aka Unresolved, or Unrequited, Sexual Tension):
Matt's jealous – Mello hates Near, but at least it's something.